Effect of preparative conditions of a porous surface layer on the hydrogen permeability of palladium/ruthenium alloy membranes |
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| Authors: | M E Sarylova A P Mishchenko V M Gryaznov I A Litvinov |
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| Institution: | (1) A. V. Topchiev Institute of Petrochemical Synthesis, Academy of Sciences of the USSR, Moscow |
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| Abstract: | The possibility of producing a porous surface layer on membranes formed from palladium alloys with mercury and lanthanum has been investigated. Membranes with the highest permeability to hdyrogen produced at temperatues in the range 500–550 K with zinc and 560–570 K with copper had maximum surface porosity.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1308–1312, June, 1991. |
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